CN215213576U - Coal dust prevention device for coal mine safety management - Google Patents
Coal dust prevention device for coal mine safety management Download PDFInfo
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- CN215213576U CN215213576U CN202120671519.8U CN202120671519U CN215213576U CN 215213576 U CN215213576 U CN 215213576U CN 202120671519 U CN202120671519 U CN 202120671519U CN 215213576 U CN215213576 U CN 215213576U
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Abstract
The utility model relates to a coal mine coal dust prevention technical field specifically is a coal mine safety control is with preventing coal dust device, including the device main part, for the inside fixed mounting's of device main part coal dust absorbing mechanism, for fixed surface installs in the device main part rotary mechanism and for fixed surface installs on the rotary mechanism's slewing mechanism, slewing mechanism's opposite side fixed mounting has dust device, the last fixed surface of device main part installs the liquid medicine and deposits the case. The utility model has the advantages that: the rotating mechanism, the dust settling device and the liquid medicine storage box are matched, so that the problems that the spraying and dust settling range of the device is small, large-area dust settling cannot be carried out, and the working efficiency is reduced are solved; through the setting of coal dust absorption mechanism, solved current colliery safety control and used dustproof device, need clear up the coal dust for the functional reduction of device increases the problem of cost simultaneously.
Description
Technical Field
The utility model relates to a coal mine coal dust prevention technical field, especially a coal mine safety control uses coal dust prevention device.
Background
Coal mine dust is a general term for various mineral fine particles produced in the coal mine production process. The coal dust is extremely harmful, pollutes the working environment and influences the health of miners, and the explosion of the coal dust can cause serious personal casualty accidents. Therefore, in the safety management of coal mine production, how to treat and protect coal dust becomes the most important problem.
The existing coal mine safety management coal dust prevention device has the following defects:
1. in the working process of the existing coal mine safety management coal dust prevention device, the spraying and dust falling range of the device is small, and large-area dust falling cannot be carried out, so that the working efficiency of the device is reduced, and the production cost of a coal mine is increased;
2. the coal dust prevention device for the existing coal mine safety management needs manpower or other machines to clean coal dust after dust fall is finished after work is finished, so that the functionality of the whole device is reduced, and meanwhile, the labor cost and the mechanical cost are increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, improve the structure of the spraying dust-settling device, increase the spraying area of the device in the dust-settling process and increase the working efficiency; the dust collection mechanism is added, the overall functionality of the device is increased, and the construction cost and labor cost of the overall dust falling operation are reduced.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a coal mine safety control is with preventing coal dust device, includes the device main part, for the inside fixed mounting's of device main part coal dust absorption mechanism, for the fixed surface installation's of device main part rotary mechanism and for fixed surface installation's slewing mechanism on the rotary mechanism, slewing mechanism's opposite side fixed mounting has dust device, the last fixed surface of device main part installs the liquid medicine and deposits the case.
Optionally, the coal dust absorption mechanism includes a coal dust storage box fixedly installed inside the device main body, a coal dust absorption pipeline fixedly installed on one side of the coal dust storage box, and a dust absorption fan fixedly installed on the upper surface of the coal dust storage box;
the utility model discloses a dust absorption fan, including dust absorption fan, dust absorption fan lower surface, the last fixed surface that the case was deposited to the coal dust has the rotation motor, the coal dust deposit the inside of case with the rotation motor bottom fixed mounting's rotation axis swing joint, the inside of coal dust absorption pipeline is provided with the cavity, and with the case is deposited to the coal dust communicates, dust absorption fan passes through the cavity that dust absorption fan lower surface set up with the case communicates mutually is deposited to the coal dust.
Optionally, the rotating mechanism includes a rotating motor fixedly mounted on the upper surface of the device main body and a rotating shaft fixedly connected to the upper surface of the rotating motor, and a placing seat is fixedly mounted on the upper surface of the rotating mechanism;
the rotating mechanism is fixedly installed on the upper surface of the rotating mechanism through a placing seat fixedly installed on the upper surface of the rotating mechanism, a clamping plate is fixedly installed on one side of the rotating mechanism, and the rotating mechanism is fixedly installed on the dust falling device through the clamping plate.
Optionally, the dust falling device comprises a liquid inlet formed in a position corresponding to the lower surface of the dust falling device and an atomizing nozzle fixedly mounted on one side of the dust falling device;
the atomizer pass through the inlet that dust device lower surface was seted up and the infusion pipeline that case upper surface fixed mounting was deposited to the liquid medicine with case fixed connection is deposited to the liquid medicine.
Optionally, a fixing plate fixedly connected with the coal dust storage box is movably connected to one side of the rotating shaft, and a pressing plate convenient for compressing the coal dust is fixedly mounted to the other side of the rotating shaft;
the upper surface of the pressing plate is provided with ribs which are convenient for better compacting effect on the coal dust, and the pressing plate is movably connected with the inner surface of the coal dust storage box through a rubber pad fixedly arranged on the other side of the pressing plate.
Optionally, a plurality of atomizing nozzles in different directions are fixedly mounted on the upper surface of the atomizing nozzle, and the atomizing nozzle is fixedly mounted in the dust-settling device through a fixing frame on the other side of the atomizing nozzle, so that pollution of a peripheral environment to the atomizing nozzle is effectively prevented;
the atomization spray heads are uniformly distributed on the outer surface of one side of the dust-settling device, the other side of the infusion pipeline is arranged on a water pump, so that the liquid medicine in the liquid medicine storage box can be conveniently transported to the atomization spray heads, and the liquid in the liquid medicine storage box is the coal dust-settling liquid medicine prepared by mixing dioctyl sodium sulfosuccinate, coconut oil fatty acid diethanolamide, sodium diethylenetriamine penta (methylene phosphonic acid) and coal mine water in a certain proportion.
The utility model has the advantages of it is following:
1. the coal dust prevention device for coal mine safety management is characterized in that a dust falling device is fixedly arranged on the other side of a rotating mechanism, the dust falling device comprises a liquid inlet formed in the lower surface of the dust falling device and an atomizing spray head fixedly arranged on one side of the dust falling device, the atomizing spray head is fixedly connected with a liquid medicine storage box through a liquid inlet formed in the lower surface of the dust falling device and a liquid conveying pipeline fixedly arranged on the upper surface of the liquid medicine storage box, a plurality of atomizing nozzles in different directions are fixedly arranged on the upper surface of the atomizing spray head, the atomizing spray heads are uniformly distributed on the outer surface of one side of the dust falling device, the whole dust falling range of the dust falling device is increased through the matching of a plurality of groups of atomizing spray heads in different directions and a plurality of groups of atomizing nozzles in different directions on the plurality of groups of atomizing spray heads according to the assistance of the rotating mechanism and the rotating mechanism, and the whole working efficiency of the device is improved, the problem of current coal mine safety control is with preventing coal dust device is being carried out the working process, the scope of device spraying dust fall is less, can't carry out the dust fall by a large scale, will lead to the work efficiency of device to reduce, increase colliery manufacturing cost is solved.
2. The coal dust preventing device for coal mine safety management comprises a coal dust storing box fixedly installed in the device main body, a coal dust absorbing pipeline fixedly installed on one side of the coal dust storing box and a dust sucking fan fixedly installed on the upper surface of the coal dust storing box, wherein the coal dust absorbing mechanism comprises a coal dust storing box fixedly installed in the device main body, a coal dust absorbing pipeline fixedly installed on one side of the coal dust storing box and the dust sucking fan fixedly installed on the upper surface of the coal dust storing box, the dust sucking fan is controlled to work to drive ground coal dust to enter the coal dust storing box through the dust sucking pipeline, a rotating motor is fixedly installed on the upper surface of the coal dust storing box, the inner part of the coal dust storing box is movably connected with a rotating shaft fixedly installed at the bottom of the rotating motor, a cavity is formed in the coal dust absorbing pipeline and is communicated with the coal dust storing box, the dust sucking fan is communicated with the coal dust storing box through a cavity formed in the lower surface of the dust sucking fan, one side of the rotating shaft is movably connected with a fixing plate fixedly connected with the coal dust storing box, a pressing plate which is convenient for compressing the coal dust is fixedly arranged on the other side of the rotating shaft, ribs which are convenient for better compacting effect on the coal dust are arranged on the upper surface of the pressing plate, the pressing plate is movably connected with the inner surface of the coal dust storage box through a rubber pad which is fixedly arranged on the other side of the pressing plate, and the rotating shaft is driven to rotate in a reciprocating manner through controlling a rotating motor, meanwhile, the compacting plate is driven to rotate in the coal dust storage box in a reciprocating way, the coal dust entering the coal dust storage box is compacted through the rib patterns on the upper surface of the compacting plate, the storage space in the coal dust storage box is larger, the subsequent cleaning is convenient, the existing coal dust prevention device for coal mine safety management is solved, after the work is finished, the coal dust after the dust fall is cleaned by manpower or other machines, the functionality of the whole device is reduced, and the labor cost and the mechanical cost are increased.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the device body of the present invention;
FIG. 3 is a schematic structural view of the coal dust storage box of the present invention;
fig. 4 is a schematic structural diagram of the structure a in fig. 1 according to the present invention;
fig. 5 is a schematic structural diagram of the mechanism B in fig. 3 according to the present invention.
In the figure: 1-device body, 2-coal dust absorption mechanism, 3-rotating mechanism, 4-rotating mechanism, 5-dust-settling device, 6-liquid medicine storage box, 7-coal dust storage box, 8-coal dust absorption pipeline, 9-dust absorption fan, 10-rotating shaft, 11-placing seat, 12-atomizing nozzle, 13-infusion pipeline, 14-fixing plate, 15-compacting plate and 16-rib pattern.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 5, a coal dust prevention device for coal mine safety management comprises a device body 1, a coal dust absorption mechanism 2 fixedly installed in the device body 1, a rotating mechanism 3 fixedly installed on the upper surface of the device body 1, and a rotating mechanism 4 fixedly installed on the upper surface of the rotating mechanism 3, wherein a dust falling device 5 is fixedly installed on the other side of the rotating mechanism 4, and a chemical liquid storage box 6 is fixedly installed on the upper surface of the device body 1. The coal dust reducing liquid medicine in the liquid medicine storage box 6 is driven to enter the atomizing nozzle 12 in the dust reducing device 5 through the liquid conveying pipeline 13 under the driving of the water pump at the other side of the liquid conveying pipeline 13, by controlling the starting of the atomizer 12, the dust in the area in the forward direction of the device body 1 starts to be sprayed, the rotation control of the horizontal direction of the dust falling device 5 is carried out by controlling the rotating mechanism 3, so that the direction of the atomization nozzle 12 on the dust falling device 5 is aligned and the spraying range is wider, the dust falling device 5 is driven to rotate in the vertical direction by controlling the rotating mechanism 4, and then make atomizer 12 on the dust device 5 can reciprocate on the vertical direction, increase the whole height that sprays of device, further improvement dust device 5's the scope of spraying to improve the holistic dust fall region of device. After dust fall of all regions in a dust falling region is finished, the pushing device main body 1 moves along the dust falling region, meanwhile, a rotating motor on the coal dust storage box 7 is controlled to work, the rotating shaft 10 and the pressing plate 15 are driven to move, the dust suction fan 9 is controlled to start working immediately, the dust suction fan 9 is driven to work, coal dust falling from the ground is driven to move into the coal dust storage box 7 along an inner cavity of the coal dust absorption pipeline 8 through the coal dust absorption pipeline 8, meanwhile, the pressing plate 15 is driven to reciprocate all the time by the rotating shaft 10, the absorbed coal dust is sequentially pressed to two sides of the fixing plate 14, the inner storage space of the coal dust storage box 7 is larger, and meanwhile, the compacted coal dust is easier to process in subsequent work. It should be noted that in the present embodiment, the coal dust to be absorbed may be the rest of the dust in other embodiments.
Specifically, coal absorbing mechanism 2 deposits case 7, deposits case 7 one side fixed mounting's coal dust absorption pipeline 8 and deposits case 7 upper surface fixed mounting's dust absorption fan 9 for the coal dust including fixed mounting in the inside coal dust of device main part 1 for the coal dust, and coal absorbing mechanism 2 collects the dust absorption and compresses as an organic whole, great promotion the inside parking space of mechanism for the total amount of device absorption coal dust increases. The specific working effect of the coal dust storage box 7 is as follows: the rotating shaft 10 is driven by the rotating motor to rotate in a reciprocating way through the rotating shaft 10, the fixed plate 14 and the pressing plate 15 in the coal dust storage box 7, thereby driving the compacting plate 15 to rotate in the coal dust storage box 7 in a reciprocating way, so that the absorbed coal dust is gradually compacted on the two sides of the fixed plate 14 under the action of the compacting plate 15, the fixed plate 14 cooperates with the compacting plate 15 to provide a force in the opposite direction to the absorbed coal dust, thereby compacting the absorbed coal dust, the compacting plate 15 is movably connected with the inner surface of the coal dust storage box 7 through the rubber pad fixedly arranged at the other side of the compacting plate 15, the problem that the coal dust cannot be compacted due to leakage is prevented, due to the wavy raised ribs 16 arranged on the outer surface of the pressing plate 15, the coal dust is attached more tightly after being compacted, and the space utilization rate of the device is increased.
Dust absorption fan 9 is conventional dust absorption fan, and dust absorption fan 9 deposits the cavity that case 7 upper surface set up through the coal dust and deposits case 7 and coal dust absorption pipeline 8 with the coal dust and be linked together, and dust absorption fan 9's concrete effect does: an upward suction force is provided for the coal dust absorption mechanism 2, so that the coal dust on the ground can be conveniently absorbed into the coal dust storage box 7 through the coal dust absorption pipeline 8, and a power source is provided for the coal dust absorption mechanism 2.
The last fixed surface of atomizer 12 installs the atomizing nozzle of a plurality of not equidirectionals, and atomizer 12 evenly installs the not equidirectional in 5 one side surfaces of dust device again simultaneously to realized spraying in unison to the multi-angle, atomizer 12 passes through the inside of the mount fixed mounting of atomizer 12 opposite side and dust device 5 simultaneously, the effectual pollution of peripheral environment to atomizer 12 that has prevented.
The liquid in the liquid medicine storage box 6 is a coal dust reducing liquid medicine prepared by mixing sodium dioctyl sulfosuccinate, coconut oil fatty acid diethanolamide, sodium diethylenetriamine penta (methylene phosphonic acid) and coal mine water according to a certain proportion. The dust settling treatment can be conveniently carried out on coal dust in the air.
To sum up, the coal dust prevention device for coal mine safety management is characterized in that when the coal dust prevention device is used, the other side of the rotating mechanism 4 is fixedly provided with the dust falling device 5, the dust falling device 5 comprises a liquid inlet which is formed in the lower surface of the dust falling device 5 and an atomizing nozzle 12 which is fixedly arranged on one side of the dust falling device 5, the atomizing nozzle 12 is fixedly connected with the liquid medicine storage box 6 through a liquid inlet which is formed in the lower surface of the dust falling device 5 and a liquid conveying pipeline 13 which is fixedly arranged on the upper surface of the liquid medicine storage box 6, a plurality of atomizing nozzles in different directions are fixedly arranged on the upper surface of the atomizing nozzle 12, the atomizing nozzles 12 are uniformly distributed on the outer surface of one side of the dust falling device 5, and the whole dust falling range of the dust falling device 5 is increased according to the assistance of the rotating mechanism 3 and the rotating mechanism 4, the working efficiency of the whole device is improved, and the problems that the working efficiency of the device is reduced and the production cost of a coal mine is increased due to the fact that the spraying and dust falling range of the device is small and large-area dust falling cannot be realized in the working process of the conventional coal mine safety management coal dust prevention device are solved; the coal dust absorption device comprises a coal dust storage box 7 fixedly installed in the device main body 1, a coal dust absorption pipeline 8 fixedly installed on one side of the coal dust storage box 7 and a dust absorption fan 9 fixedly installed on the upper surface of the coal dust storage box 7, wherein the coal dust absorption mechanism 2 is fixedly installed in the device main body 1, the coal dust storage box 7 is fixedly installed on one side of the coal dust storage box 7, the dust absorption fan 9 is controlled to work, coal dust on the ground is driven to enter the coal dust storage box 7 through the dust absorption pipeline 8, a rotating motor is fixedly installed on the upper surface of the coal dust storage box 7, the inner portion of the coal dust storage box 7 is movably connected with a rotating shaft 10 fixedly installed at the bottom of the rotating motor, a cavity is formed in the coal dust absorption pipeline 8 and communicated with the coal dust storage box 7, the dust absorption fan 9 is communicated with the coal dust storage box 7 through the cavity formed in the lower surface of the dust absorption fan 9, a fixing plate 14 fixedly connected with the coal dust storage box 7 is movably connected to one side of the rotating shaft 10, a pressing plate 15 which is convenient for compressing the coal dust is fixedly arranged on the other side of the rotating shaft 10, rib patterns 16 which are convenient for compacting the coal dust with better effect are arranged on the upper surface of the pressing plate 15, the pressing plate 15 is movably connected with the inner surface of the coal dust storage box 7 through a rubber pad which is fixedly arranged on the other side of the pressing plate 15, the rotating shaft 10 is driven to rotate in a reciprocating manner by controlling a rotating motor, the pressing plate 15 is driven to rotate in the coal dust storage box 7 in a reciprocating manner, the coal dust entering the coal dust storage box 7 is compacted through the rib patterns 16 on the upper surface of the pressing plate 15, so that the storage space inside the coal dust storage box 6 is larger, the subsequent cleaning is convenient, the existing coal dust prevention device for coal mine safety management is solved, after the work is finished, the coal dust which is subjected to dust fall is cleaned manually or by other machines, and the functionality of the whole device is reduced, and simultaneously increases labor cost and mechanical cost.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a coal mine safety control is with preventing coal dust device which characterized in that: including device main part (1), for device main part (1) inside fixed mounting's coal dust absorption mechanism (2), for rotary mechanism (3) and for rotary mechanism (3) upper surface fixed mounting's slewing mechanism (4) on device main part (1), the opposite side fixed mounting of slewing mechanism (4) has dust device (5), the last fixed surface mounting of device main part (1) has liquid medicine storage box (6).
2. A coal mine safety management coal dust prevention device according to claim 1, characterized in that: the coal dust absorption mechanism (2) comprises a coal dust storage box (7) fixedly arranged in the device main body (1), a coal dust absorption pipeline (8) fixedly arranged relative to one side of the coal dust storage box (7) and a dust absorption fan (9) fixedly arranged relative to the upper surface of the coal dust storage box (7);
the last fixed surface that case (7) was deposited to the coal dust installs and rotates the motor, the inside that case (7) was deposited to the coal dust with rotation motor bottom fixed mounting's axis of rotation (10) swing joint, the inside of coal dust absorption pipeline (8) is provided with the cavity, and with case (7) is deposited to the coal dust is linked together, dust absorption fan (9) are passed through the cavity that dust absorption fan (9) lower surface set up with case (7) are deposited to the coal dust is linked together.
3. A coal mine safety management coal dust prevention device according to claim 1, characterized in that: the rotating mechanism (3) comprises a rotating motor fixedly arranged on the upper surface of the device main body (1) and a rotating shaft fixedly connected with the upper surface of the rotating motor, and a placing seat (11) is fixedly arranged on the upper surface of the rotating mechanism (3);
slewing mechanism (4) pass through placing seat (11) of fixed surface installation on rotary mechanism (3) with rotary mechanism (3) fixed mounting, one side fixed mounting of slewing mechanism (4) has the grip block, slewing mechanism (4) pass through the grip block with dust device (5) fixed mounting.
4. A coal mine safety management coal dust prevention device according to claim 1, characterized in that: the dust falling device (5) comprises a liquid inlet formed in the lower surface of the dust falling device (5) and an atomizing nozzle (12) fixedly installed on one side of the dust falling device (5);
atomizer (12) pass through the inlet that dust device (5) lower surface was seted up and infusion pipeline (13) that case (6) upper surface fixed mounting was deposited to the liquid medicine with case (6) fixed connection is deposited to the liquid medicine.
5. A coal mine safety management coal dust prevention device according to claim 2, characterized in that: one side of the rotating shaft (10) is movably connected with a fixed plate (14) fixedly connected with the coal dust storage box (7), and the other side of the rotating shaft (10) is fixedly provided with a pressing plate (15) convenient for compressing the coal dust;
the upper surface of the pressing plate (15) is provided with ribs (16) which are convenient for compacting coal dust with better effect, and the pressing plate (15) is movably connected with the inner surface of the coal dust storage box (7) through a rubber pad fixedly arranged on the other side of the pressing plate (15).
6. A coal mine safety management coal dust prevention device according to claim 4, characterized in that: a plurality of atomizing nozzles in different directions are fixedly arranged on the upper surface of the atomizing spray head (12), and the atomizing spray head (12) is fixedly arranged in the dust falling device (5) through a fixing frame on the other side of the atomizing spray head (12), so that the atomizing spray head (12) is effectively prevented from being polluted by the peripheral environment;
atomizer (12) evenly distributed in on the surface of dust device (5) one side, the opposite side of infusion pipeline (13) set up in the water pump be convenient for with the liquid medicine of liquid medicine storage box (6) inside transports the inside of atomizer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120671519.8U CN215213576U (en) | 2021-04-01 | 2021-04-01 | Coal dust prevention device for coal mine safety management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120671519.8U CN215213576U (en) | 2021-04-01 | 2021-04-01 | Coal dust prevention device for coal mine safety management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215213576U true CN215213576U (en) | 2021-12-17 |
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ID=79445023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120671519.8U Active CN215213576U (en) | 2021-04-01 | 2021-04-01 | Coal dust prevention device for coal mine safety management |
Country Status (1)
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|---|---|
| CN (1) | CN215213576U (en) |
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2021
- 2021-04-01 CN CN202120671519.8U patent/CN215213576U/en active Active
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